1801368112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 3760473600

約数和(自身を除く): 1959105488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 107, 152, 158, 214, 304, 316, 428, 632, 701, 856, 1264, 1402, 1501, 1712, 2033, 2804, 3002, 4066, 5608, 6004, 8132, 8453, 11216, 12008, 13319, 16264, 16906, 24016, 26638, 32528, 33812, 53276, 55379, 67624, 75007, 106552, 110758, 135248, 150014, 160607, 213104, 221516, 300028, 321214, 443032, 600056, 642428, 886064, 1052201, 1200112, 1284856, 1425133, 2104402, 2569712, 2850266, 4208804, 5700532, 5925553, 8417608, 11401064, 11851106, 16835216, 22802128, 23702212, 47404424, 94808848, 112585507, 225171014, 450342028, 900684056, 1801368112]

約数ペア:

[(1, 1801368112), (2, 900684056), (4, 450342028), (8, 225171014), (16, 112585507), (19, 94808848), (38, 47404424), (76, 23702212), (79, 22802128), (107, 16835216), (152, 11851106), (158, 11401064), (214, 8417608), (304, 5925553), (316, 5700532), (428, 4208804), (632, 2850266), (701, 2569712), (856, 2104402), (1264, 1425133), (1402, 1284856), (1501, 1200112), (1712, 1052201), (2033, 886064), (2804, 642428), (3002, 600056), (4066, 443032), (5608, 321214), (6004, 300028), (8132, 221516), (8453, 213104), (11216, 160607), (12008, 150014), (13319, 135248), (16264, 110758), (16906, 106552), (24016, 75007), (26638, 67624), (32528, 55379), (33812, 53276)]